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Product comparison · 2 laptops

LG 15G870-XA70K laptop Intel® Core™ i7 i7-7700HQ vs LG Z series 15Z970-G.AA6BB laptop Intel® Core™ i7 i7-7500U

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  • 116specifications compared
  • 33differ
  • 83identical
  • 41known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Processor model
    • i7-7700HQ
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.7 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s
  • Processor cache
    • 6 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
157 specifications
A

LG

15G870-XA70K laptop Intel® Core™ i7 i7-7700HQ

Model 15G870-XA70K

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B

LG

Z series 15Z970-G.AA6BB laptop Intel® Core™ i7 i7-7500U

Model 15Z970-G.AA6BB

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackGrey
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
HD typeFull HDFull HD
Panel typeIPSIPS
LED backlightYesYes
Native aspect ratioKnown for one16:9
TouchscreenKnown for oneNo
Processor12 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation7th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-7700HQi7-7500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.5 GHz
Processor frequencyDiffers2.8 GHz2.7 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketKnown for oneBGA 1356
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameKaby LakeKaby Lake
Bus typeDiffersDMI3OPI
SteppingKnown for oneH0
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downDiffers35 W7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version3.03.0
ECC supported by processorNoNo
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Memory1 differ
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speedDiffers2400 MHz2133 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Storageidentical
Total storage capacity256 GB256 GB
Storage mediaSSDSSD
Number of SSDs installed11
SSD capacity256 GB256 GB
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card IDDiffers0x591B0x5916
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 1060
Discrete graphics card memoryKnown for one6 GB
Audioidentical
Number of built-in speakers22
Speaker powerKnown for one2 W
Audio decodersKnown for oneDTS
Built-in subwooferKnown for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for one1 MP
Network1 differ
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.1
Wi-Fi data rate (max)Known for one867 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity11
HDMI ports quantity11
DisplayPorts quantity00
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Combo headphone/mic portYesYes
Ethernet LAN (RJ-45) portsKnown for one1
Mini DisplayPorts quantityKnown for one1
DVI portKnown for oneNo
Docking connectorKnown for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadYesYes
Windows keysKnown for oneYes
Keyboard number of keysKnown for one102
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers9718595451
Processor codeKnown for oneSR2ZV
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium
Number of battery cellsDiffers64
Battery capacityDiffers81.86 Wh60 Wh
Battery voltageKnown for one7.7 V
Battery life (max)Known for one12.5 h
Power1 differ
AC adapter powerDiffers200 W40 W
DC-in jackYesYes
AC adapter frequencyKnown for one60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WeightDiffers2.5 kg1.08 kg
WidthDiffers385 mm358 mm
DepthDiffers266 mm229 mm
HeightDiffers25.2 mm15.2 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Interface adapters includedKnown for oneUSB male - Ethernet LAN (RJ-45) female
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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